arc(r_0001_0002__am_r_0001_0003__speaking,r_0001_0001__I,arg0).
arc(r_0001_0002__am_r_0001_0003__speaking,r_0001_0005__you,r_0001_0004__to__clr).
arc(r_0001_0002__am_r_0001_0003__speaking,r_0001_0007__what,r_0001_0006__at__tmp).
arc(r_0001_0009__know,r_0001_0001__I,arg0).
arc(r_0001_0009__know,r_0001_0010__is,arg1).
arc(r_0001_0010__is,r_0001_0007__what,arg0).
arc(r_0001_0010__is,r_0001_0011__an_r_0001_0014__time,prd2).
arc(r_0001_0011__an_r_0001_0014__time,r_0001_0013__challenging,attrib).
arc(r_0001_0013__challenging,r_0001_0012__increasingly,qual).

( (IP-MAT (NP-SBJ (PRO I;{I}))
          (BEP;~cat_Vg am;{be})
          (IP-PPL-CAT (VAG;~Ipr speaking;{speak[to]})
                      (PP-CLR (P-ROLE to;{to})
                              (NP (PRO you;{you})))
                      (PP-TMP (P-ROLE at;{at})
                              (NP (IP-REL (NP-121 (RPRO what;{what}))
                                          (NP-SBJ (PRO I;{I}))
                                          (VBP;~Tf know;{know})
                                          (CP-THT-OB1 (IP-SUB (NP-SBJ *ICH*-121)
                                                              (BEP;~Ln is;{be})
                                                              (NP-PRD2 (D an;{an})
                                                                       (ADJP (ADVP (ADV increasingly;{increasingly}))
                                                                             (ADJ challenging;{challenging}))
                                                                       (N time;{time}))))))))
          (PUNC .))
  (ID 1_a_queen_broadcast))